公开(公告)号：US20110180823A1

公开(公告)日：2011-07-28

申请号：US13119972

申请日：2009-09-02

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： H01L33/08 ,  H01L33/60

CPC分类号： H01L51/5271 ,  H01L51/5268 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22

摘要： The present invention provides a light-emitting device which includes, in the order mentioned, a light-emitting layer containing a light-emitting portion, an interference layer, and a fine concavo-convex pattern, wherein the interference layer is disposed over a second surface of the light-emitting layer which surface is opposite to a first surface of the light-emitting layer, and reflects, toward the first surface, light emitted from the light-emitting layer, and wherein the fine concavo-convex pattern has a cross-sectional shape which has portions projected and recessed with respect to the light-emitting layer, and reflects light emitted from the light-emitting layer.

摘要翻译： 本发明提供一种发光装置，其特征在于，具有发光部，干涉层和细微凹凸图案的发光层，其中，所述干涉层配置在第二 所述发光层的表面与所述发光层的第一表面相对的表面，并且朝向所述第一表面反射从所述发光层发射的光，并且其中所述微细凹凸图案具有十字形 其具有相对于发光层投影和凹陷的部分，并且反射从发光层发射的光。

公开(公告)号：US20110128522A1

公开(公告)日：2011-06-02

申请号：US13055371

申请日：2009-06-04

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： G03B27/54 ,  G03F7/20

CPC分类号： B23K26/0823 ,  B23K26/0661 ,  B23K26/0869 ,  B23K26/18 ,  B23K26/364 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/50 ,  H01L33/483

摘要： To provide a manufacturing method for a patterned member, by which a dotted pattern can be readily formed without deforming the shape of pits. There is provided a method for manufacturing a patterned member on which a dotted pattern is formed. This manufacturing method comprises: a preparation step of preparing a substrate having a photoresist layer which undergoes a change in shape when it is illuminated and hence heated with an electromagnetic beam; and an exposure step of illuminating and scanning the photoresist layer with the electromagnetic beam to remove a part of the photoresist layer, wherein in the exposure step, an emission time of the electromagnetic beam is adjusted to fall within 10-40% of a scanning time corresponding to a pitch of a plurality of pits formed on the photoresist layer in a scanning direction.

摘要翻译： 为了提供图案化构件的制造方法，通过该方法可以容易地形成点状图案而不使凹坑的形状变形。 提供了一种制造其上形成点状图案的图案构件的方法。 该制造方法包括：制备具有光致抗蚀剂层的基板的制备步骤，当被照射并因此用电磁波束加热时，其具有形状变化; 以及曝光步骤，用电磁光束照射和扫描光致抗蚀剂层以去除一部分光致抗蚀剂层，其中在曝光步骤中，将电磁光束的发射时间调节到扫描时间的10-40％ 对应于在扫描方向上形成在光致抗蚀剂层上的多个凹坑的间距。

公开(公告)号：US20110037824A1

公开(公告)日：2011-02-17

申请号：US12988984

申请日：2009-03-23

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： B41J2/435 ,  G03F7/20 ,  B05D1/32 ,  C25D5/16

CPC分类号： G03F7/704 ,  G03F9/7026

摘要： A laser exposure method for performing exposure is provided in which a supporting stage (2) supporting a plurality of objects (workpieces 5) and a laser beam illumination device (3) illuminating the objects while a focus servo control based on reflected light is being effected are moved relative to each other. The method includes a control start step of starting the focus servo control when the laser beam has reached a focus start position (FS) on an object; a control stop step of stopping the focus servo control when the laser beam has reached a focus stop position (FE) on the object; and a retaining step of retaining a position of an optical component (objective lens 35) at a predetermined position for a period until the laser beam starting from the focus stop position (FE) on the object reaches a focus start position (FS) on a subsequent object.

摘要翻译： 提供了一种用于进行曝光的激光曝光方法，其中，在进行基于反射光的聚焦伺服控制的同时支撑多个物体（工件5）的支撑台（2）和照射物体的激光束照明装置（3） 相对于彼此移动。 该方法包括当激光束已经到达物体上的聚焦开始位置（FS）时开始聚焦伺服控制的控制开始步骤; 控制停止步骤，当所述激光束到达所述物体上的聚焦停止位置（FE）时停止聚焦伺服控制; 以及保持步骤，将光学部件（物镜35）的位置保持在预定位置一段时间，直到从物体上的聚焦停止位置（FE）开始的激光束到达物体上的聚焦开始位置（FS） 后续对象。

公开(公告)号：US20110003255A1

公开(公告)日：2011-01-06

申请号：US12921116

申请日：2008-12-15

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： G03F7/20

CPC分类号： G03F7/2053 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  G11B7/261

摘要： A method for processing a workpiece (10) having a photoresist layer (12) using an exposure device (30) is disclosed. A transparent sheet (20) which allows transmission of light emitted from the exposure device (30) is disposed between an object lens (35a) of the exposure device (30) and the photoresist layer (12), and the photoresist layer (12) is exposed to the light through the transparent sheet (20).

摘要翻译： 公开了一种使用曝光装置（30）处理具有光致抗蚀剂层（12）的工件（10）的方法。 允许从曝光装置（30）发射的光的透射的透明片（20）设置在曝光装置（30）的物镜（35a）和光致抗蚀剂层（12）之间，光致抗蚀剂层（12） 通过透明片（20）暴露于光。

公开(公告)号：US20100314785A1

公开(公告)日：2010-12-16

申请号：US12867608

申请日：2009-03-04

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： B29C45/00 ,  G03F7/20

CPC分类号： G03F7/0002 ,  B29C33/3857 ,  B29C33/424 ,  B29C45/263 ,  B29L2011/0016 ,  B82Y10/00 ,  B82Y40/00

摘要： A processing method for a mold (1) to form a pattern of recessed portions (13) on a product forming surface (11) formed on the mold (1) includes a photoresist forming step in which a thermally deformable heat-mode photoresist layer (12) is formed on the product forming surface (11), a laser beam illumination step in which a laser beam is applied to the photoresist layer (12) by an exposure device incorporating a semiconductor laser to form a pattern of recessed portions (13), and an asperity forming step in which asperities are formed on the product forming surface (11) by making use of the pattern of recessed portions (13).

摘要翻译： 在形成在模具（1）上的产品形成表面（11）上形成凹部（13）图案的模具（1）的加工方法包括光致抗蚀剂形成步骤，其中可热变形的热模式光致抗蚀剂层 12）形成在产品形成表面（11）上，激光束照射步骤，其中通过包含半导体激光器的曝光装置将激光束施加到光致抗蚀剂层（12）以形成凹部（13）的图案， 以及通过利用凹部（13）的图案在产品形成表面（11）上形成凹凸的凹凸形成步骤。

公开(公告)号：US20100233631A1

公开(公告)日：2010-09-16

申请号：US12682863

申请日：2008-10-07

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： G03F7/20

CPC分类号： G11B7/261 ,  G11B7/246 ,  G11B7/2492 ,  G11B7/253

摘要： A recessed portion forming method for forming a plurality of recessed portions in a thermally deformable heat mode recording material layer is provided, which method includes: a recessed portion forming step of applying condensed light emitted from an optical system including a light source, to the recording material layer to form the recessed portions; an inspection light illumination step of applying inspection light to the recessed portions during or after formation of the recessed portions in the recording material layer; a detection step of detecting a light quantity of the inspection light reflected or diffracted from the recessed portions; and an output regulation step of regulating an output of the light source based upon the light quantity so that the light quantity becomes a predetermined value. Methods for manufacturing a pit-projection product, a light emitting element, and an optical element, using this method are also provided.

摘要翻译： 提供了一种用于在可热变形的热模式记录材料层中形成多个凹部的凹部形成方法，该方法包括：凹部形成步骤，将从包括光源的光学系统发射的聚光施加到记录 材料层以形成凹部; 在记录材料层中形成凹陷部分期间或之后，将检查光施加到凹部的检查光照射步骤; 检测步骤，检测从凹部反射或衍射的检查光的光量; 以及输出调节步骤，基于光量调节光源的输出，使得光量成为预定值。 还提供了使用该方法制造凹坑投影产品，发光元件和光学元件的方法。

公开(公告)号：US20100090236A1

公开(公告)日：2010-04-15

申请号：US12529984

申请日：2007-03-05

申请人： Yoshihisa Usami ,  Tadasuke Takahashi ,  Tetsuya Watanabe

发明人： Yoshihisa Usami ,  Tadasuke Takahashi ,  Tetsuya Watanabe

IPC分类号： H01L33/00

CPC分类号： H01L33/10 ,  H01L33/54 ,  H01L33/58 ,  H01L2933/0091

摘要： Fine asperities are simply formed in the surface of a light emission surface to improve an luminous efficiency of a light emitting element. An LED element 10 is prepared as an example of a luminous body, and a thermally deformable heat mode recording material layer 12 is formed in the light emission surface 18 of the LED element 10. The recording material layer 12 is then illuminated with condensed light so that a plurality of recessed portions 15 are formed at a pitch of 0.01-100 times a center wavelength of the light emitted from the LED element 10.

摘要翻译： 在发光面的表面简单地形成微细的凹凸，以提高发光元件的发光效率。 准备LED元件10作为发光体的实例，并且在LED元件10的发光表面18中形成可热变形的热模式记录材料层12.然后，记录材料层12被聚光照射，因此 多个凹部15以从LED元件10发射的光的中心波长的0.01-100倍的间距形成。

公开(公告)号：US07665103B2

公开(公告)日：2010-02-16

申请号：US11525043

申请日：2006-09-22

申请人： Yoshihisa Usami ,  Nobuyuki Tada

发明人： Yoshihisa Usami ,  Nobuyuki Tada

IPC分类号： G11B23/03

CPC分类号： G11B23/0035 ,  G11B7/24044

摘要： A photosensitive recording medium comprising a substrate in a shape of disc having a center hole in a center part, and a holographic recording layer made from a photosensitive material, said photosensitive recording medium including a clamp area provided near an edge of said center hole and extending over 360 degree so as to surround said center hole, and a recording area provided at a distance from said clamp area and extending over 360 degree so as to surround said clamp area, wherein an RFID is embedded in a region between said clamp area and said recording area, or an RFID is embedded in an unrecordable region between said recording area and an outer circumferential edge of said recording medium.

摘要翻译： 一种光敏记录介质，包括具有中心部分中心孔的盘状基板和由感光材料制成的全息记录层的光敏记录介质，所述感光记录介质包括设置在所述中心孔的边缘附近并延伸的夹持区域 360度以围绕所述中心孔，以及设置在距所述夹持区域一定距离并延伸超过360度以便围绕所述夹持区域的记录区域，其中RFID嵌入在所述夹持区域和所述第二区域之间的区域中 记录区域或RFID被嵌入在所述记录区域和所述记录介质的外周边缘之间的不可记录区域中。

公开(公告)号：US07626913B2

公开(公告)日：2009-12-01

申请号：US11390463

申请日：2006-03-28

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： G12B7/00

CPC分类号： G11B7/0065 ,  G11B7/00772 ,  G11B7/00781 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/252 ,  G11B2007/00653 ,  G11C13/042

摘要： To provide an excellent optical information recording method, optical information recording medium and optical information recording apparatus both of which use the method. The method generates no excessively-exposed region, can sufficiently fix recorded information, and never reduce the sensitivity of non-recorded regions. This is achieved because the method applies a fixing beam onto at least a portion of an exposed region of a recording layer of the optical information recording medium, the recording layer recording information by holography, at an exposure level T (mJ/cm2) that satisfies the condition H

摘要翻译： 提供了一种优良的光信息记录方法，光信息记录介质和光信息记录装置均采用该方法。 该方法不产生过度曝光的区域，可以充分固定记录信息，并且不会降低非记录区域的灵敏度。 这是因为该方法将固定光束以满足以下条件的曝光水平T（mJ / cm 2）施加到光学信息记录介质的记录层的曝光区域的至少一部分，全息记录层记录信息 条件H <（S + T）<2H（其中S是积分曝光水平（mJ / cm 2），其是构成其中已经记录了干涉图像的曝光区域的每个预定区域中的曝光水平的总和 用信息光束和参考光束照射记录层，H是固定干涉图像所需的最小定影曝光水平（mJ / cm 2）。

公开(公告)号：US20090103415A1

公开(公告)日：2009-04-23

申请号：US12063471

申请日：2006-07-25

申请人： Yoshihisa Usami

发明人： Yoshihisa Usami

IPC分类号： G11B7/00

CPC分类号： G11B7/0065 ,  G03H1/30 ,  G11B7/00781 ,  G11B7/083 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/252 ,  G11B7/2585

摘要： The present invention aims to provide an optical recording method etc. that provides higher efficiency of recording and reproducing and is uninfluenced by the mismatch of optical axes of plural laser lights induced from accident errors of optical recording and optical reproducing apparatuses when carrying out recording or reproducing, or focus control etc. by use of a laser light, high multiple-recording can be carried out, and layer construction of the recording medium itself is simple.For the purpose, an optical recording method etc. is provided that comprises a first step of recording an interference image, in which a recording light is irradiated at an optional focusing length X1 in thickness direction of the recording layer, an interference image is formed, and the interference image is formed on the recording layer, then multiple bits are recorded per one recording, and a second step of recording an interference image, in which the recording light is irradiated at a focusing length X2 that is different from the focusing length X1 to form a second interference image, and the second interference image is formed and recorded on the recording layer, and then multiple bits are recorded per one recording.

摘要翻译： 本发明的目的在于提供提供更高的记录和再现效率的光学记录方法等，并且不受光记录和光学再现装置的事故错误引起的多个激光的光轴的不匹配的影响。 ，或者通过使用激光的聚焦控制等，可以进行高的多重记录，并且记录介质本身的层结构简单。 为此，提供了一种光学记录方法等，其包括记录干涉图像的第一步骤，其中以可选的聚焦长度X1在记录层的厚度方向上照射记录光，形成干涉图像， 并且在记录层上形成干涉图像，然后每一个记录记录多个位，以及记录干涉图像的第二步骤，其中以与聚焦长度X1不同的聚焦长度X2照射记录光 以形成第二干涉图像，并且形成第二干涉图像并将其记录在记录层上，然后每一次记录记录多个位。